# Demolition permit DEM2019-00081 at 311 Mapleton Ave, Boulder

Boulder Planning and Development Services permit DEM2019-00081: issued Oct 17, 2019 for demolition work at 311 Mapleton Ave. Deconstruction of a split-level brick building, originally constructed in 1957, used to contain boilers for the 311 Mapleton campus and adjacent to an existing historically significant smokestack (smokestack to remain).

- Permit number: DEM2019-00081
- Issued: Oct 17, 2019
- Type of work: Demolition (city: Demolition Permit, Demolition Permit)
- Status: Finished (city: Closed)
- Reported cost: Not listed
- ZIP code: 80304
- All permits at this address: https://nearbypermits.com/boulder/address/311-mapleton-ave/

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Source: Boulder Planning and Development Services permit data (https://www.arcgis.com/home/item.html?id=e3ff6248e4a547bcba31025d2c5c9fee). Checked 2026-10-06 12:36 UTC. Nearby Permits, https://nearbypermits.com. JSON API and MCP server: https://nearbypermits.com/developers/

Every permit at 311 Mapleton Ave: https://nearbypermits.com/boulder/address/311-mapleton-ave/